571940280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83617}}^1$

素因数の和:83653

約数の個数: 96

約数和(自身を含む): 1956661200

約数和(自身を除く): 1384720920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 83617, 167234, 250851, 334468, 418085, 501702, 668936, 752553, 836170, 1003404, 1254255, 1505106, 1588723, 1672340, 2006808, 2508510, 3010212, 3177446, 3344680, 3762765, 4766169, 5017020, 6020424, 6354892, 7525530, 7943615, 9532338, 10034040, 12709784, 14298507, 15051060, 15887230, 19064676, 23830845, 28597014, 30102120, 31774460, 38129352, 47661690, 57194028, 63548920, 71492535, 95323380, 114388056, 142985070, 190646760, 285970140, 571940280]

約数ペア:

[(1, 571940280), (2, 285970140), (3, 190646760), (4, 142985070), (5, 114388056), (6, 95323380), (8, 71492535), (9, 63548920), (10, 57194028), (12, 47661690), (15, 38129352), (18, 31774460), (19, 30102120), (20, 28597014), (24, 23830845), (30, 19064676), (36, 15887230), (38, 15051060), (40, 14298507), (45, 12709784), (57, 10034040), (60, 9532338), (72, 7943615), (76, 7525530), (90, 6354892), (95, 6020424), (114, 5017020), (120, 4766169), (152, 3762765), (171, 3344680), (180, 3177446), (190, 3010212), (228, 2508510), (285, 2006808), (342, 1672340), (360, 1588723), (380, 1505106), (456, 1254255), (570, 1003404), (684, 836170), (760, 752553), (855, 668936), (1140, 501702), (1368, 418085), (1710, 334468), (2280, 250851), (3420, 167234), (6840, 83617)]